Voltage: AC 110/220V,50/60Hz Total power: 30W Light source: semiconductor laser generator Laser power: Green 40mW,Red100mW,Blue500mW Laser color: green& red, green, blue Scanning System: high-precision stepping motor scanning system, big angle scanning Control mode:DMX512,auto,sound active,master/slave Channel: 7CH Cooling system:forced fan cooling system Work environment: indoor (10~35°) Package size:430×250×190mm Gross Weight: 5kg